Government Tender for Repair and Maintenance of Conveyor Belts at Wanakbori Power Plant

This government tender invites qualified contractors to participate in a comprehensive repair and maintenance project at Wanakbori Thermal Power Station, Gujarat. The project involves biennial rate contracts for repairing damaged, torn, or burnt NN fire-resistant conveyor belts, along with replacement of connected parts such as rollers and roller stands. The scope covers units 1 to 7 within the power plant, emphasizing safety, durability, and operational efficiency. The tender aims to select experienced bidders capable of delivering high-quality conveyor belt repairs, ensuring minimal downtime and adherence to safety standards. The project duration is 24 months, with a total estimated cost of approximately INR 39.65 crore. Interested bidders must meet strict eligibility criteria, including experience, financial stability, and technical capacity. The tender process is structured into preliminary, technical, and commercial stages, with clear deadlines and submission guidelines. This opportunity is ideal for companies specializing in power plant maintenance, conveyor system repairs, and industrial equipment servicing, seeking to collaborate with Gujarat State Electricity Corporation Limited.

The scope of work includes:

• Repairing damaged or burnt NN fire-resistant conveyor belts at coal handling units.
• Replacing connected parts such as rollers, roller stands, and other conveyor components.
• Lifting and releasing take-up systems for belt tension adjustments.
• Refitting and maintenance of conveyor systems to ensure operational efficiency.

The process involves the following steps:

1. Initial assessment and site inspection to identify damaged sections.
2. Preparation of repair plan including material and manpower requirements.
3. Removal of damaged belt sections and replacement with new or repaired belts.
4. Replacement of rollers, stands, and other parts as per specifications.
5. Testing and commissioning of the conveyor system to ensure safety and efficiency.

✓ Must have experience in repairing and maintaining conveyor belts in power plants or similar industrial settings.
✓ Must submit scanned copies of Tender fee and EMD details.
✓ Must provide experience certificates of similar work and copies of past orders.
✓ Should possess a bank solvency certificate of at least 20% of the estimated project value from a recognized nationalized bank.
✓ Must submit an unconditional tender assurance on the technical bid envelope.
✓ Must provide details of PF Code No., group insurance for contract labor, and valid labor licenses.
✓ Must have GST Registration, PAN, and I.T. No.

The technical parameters include:

Parameter	Specification
Conveyor belt type	NN fire-resistant, suitable for coal handling
Belt width	As per existing system, typically 600mm to 1200mm
Belt length	As per site requirement
Roller material	Heavy-duty steel, corrosion-resistant
Roller diameter	150mm to 300mm
Power supply	415V, 3-phase
Safety standards	Conformance to IS and IEC standards

The repair process involves: - Conducting detailed site inspection. - Preparing a detailed work plan. - Procuring quality materials. - Executing repairs as per approved procedures. - Conducting testing and commissioning. - Ensuring safety and environmental compliance throughout.

The estimated project cost is INR 39.65 million, with a bid security deposit (EMD) of INR 11,89,655. The tender fee is INR 17,700. Payment terms include:

• Advance payment upon contract signing.
• Progress payments based on completed milestones.
• Final payment after successful completion and acceptance.

Cost Component	Amount (INR)
Estimated project cost	39,65,5180
EMD	11,89,655
Tender fee	17,700

Bidders must submit detailed financial proposals aligned with these terms, ensuring transparency and compliance with the tender guidelines.

The bidding process involves the following steps:

1. Download tender documents from the official portal.
2. Attend the pre-bid meeting if scheduled.
3. Prepare and submit technical and financial bids online before the deadline.
4. Bid opening will be conducted on the specified dates.
5. Evaluation of bids based on technical compliance and financial competitiveness.
6. Award of contract to the successful bidder.

Timeline	Date & Time
Bid submission start	14-06-2025 10:15 AM
Bid submission end	10-07-2025 6:00 PM
Preliminary evaluation	17-07-2025 3:00 PM
Technical evaluation	17-07-2025 3:30 PM

**Important:** Bidders must ensure all documents are complete and submitted as per instructions. Non-compliance may lead to disqualification.

Bids will be evaluated based on:

Criteria	Weightage
Technical competence and experience	50%
Financial bid	30%
Compliance with eligibility and statutory requirements	20%

- Minimum technical score required: 70% - Bidders must meet all statutory and eligibility criteria. - Preference will be given to bidders with prior experience in power plant conveyor belt repairs. - Financial proposals will be assessed for competitiveness.

The evaluation process aims to select the most capable and cost-effective bidder ensuring quality and timely completion.

For queries and assistance, bidders can contact:

Contact Person	Designation	Email	Phone
Chief Engineer [C & O]	Wanakbori TPS	wtps.se-tech@gebmail.com	7069003830

**Address:** Wanakbori Thermal Power Station, Gujarat State Electricity Corporation Limited, Ta: Galteshwar, Dist: Kheda - 388239

Bidders are encouraged to reach out for clarifications, training, or support related to the tender process.

All participating bidders must adhere to the terms and conditions specified in the detailed tender documents. The tender fee and EMD are mandatory for bid submission. The process is entirely online, requiring valid digital certificates for signing bids. The tender offers a significant opportunity for experienced contractors in power plant maintenance and conveyor system repairs to collaborate with Gujarat State Electricity Corporation Limited. Bidders are advised to review all eligibility and technical requirements carefully to ensure compliance and successful participation.